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Restingas and coastal lagoons of the northern Rio de Janeiro - Brazil |
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Rimov reservoir - Czechia |
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Rio Cupeyes NEON - United States of America |
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Rio Guilarte NEON - United States of America |
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Röbäcksdalen Field Research Station - Sweden |
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Rocky Mountains NEON - United States of America |
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Rodna Mountains alpine zone - Romania |
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Rothamsted - United Kingdom |
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Ruette - Belgium |
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Sado Station of Niigata University Forest - Japan |